Behavioral task
behavioral1
Sample
4e55f3a8f958fbf290161c9a291f0a40_NEIKI.exe
Resource
win7-20240221-en
General
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Target
4e55f3a8f958fbf290161c9a291f0a40_NEIKI
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Size
2.6MB
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MD5
4e55f3a8f958fbf290161c9a291f0a40
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SHA1
11e5c6262a49cd50ec94764155827bc8abbf5153
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SHA256
370544b522e6cb99319299cc886689e1dc54a96cef91d5815a9c669e1da0273d
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SHA512
5e3ff76b601065fbc264f0892d157ea2c8882805929d420c665941bb27184ab1c1ac575acbfba3d865fbe22c934172cfa07f8d5a3110dbad379d3e02ceb28e99
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzeaEUj93cyLA9:N0GnJMOWPClFdx6e0EALKWVTffZiPAcG
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e55f3a8f958fbf290161c9a291f0a40_NEIKI
Files
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4e55f3a8f958fbf290161c9a291f0a40_NEIKI.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE